首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Process and apparatus for the treatment of heavy oils
摘要
申请公布号
US2000960(A)
申请公布日期
1935.05.14
申请号
US19300501691
申请日期
1930.12.11
申请人
HOUDRY PROCESS CORPORATION
发明人
JOSEPH ALFRED
分类号
C10G11/00
主分类号
C10G11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DC-DC CONVERTER AND SEMICONDUCTOR INTEGRATED CIRCUIT FOR CONTROLLING POWER SUPPLY
NETWORK SYSTEM, NODE, CONTROL METHOD, AND PROGRAM
COATING METHOD OF ANTI-CORROSION FOR SEPERTATOR OF MOLTEN CABONATE FUEL CELL
METHOD FOR PRODUCING EXTRUDED RESIN SHEET
Kühler
BENZOPYRANS AND ANALOGS AS RHO KINASE INHIBITORS
A GRIDIRON KEEPING A CONSTANT TEMPERATURE
ILLUMINATION METHOD OF ONE PARALLAX HOLOGRAPHIC INFORMATION CARRIER
APPARATUS AND METHOD FOR INSERTING NETWORK CLOCK REFERENCE PACKET IN SATELLITE COMMUNICATION SYSTEM
Antriebssystem und zugehöriges Steuerverfahren
MOTOR VEHICLE WITH ELECTRIC BOOST MOTOR
AN IMPLANTABLE HEART MONITORING DEVICE, SYSTEM AND METHOD
A DEVICE FOR A TOOL AND THE PROCEEDING FOR MANUFACTURE THE SAME
Polarisierte Strahlung emittierendes Halbleiterbauelement
Fahrzeug mit einem Softtopdach
VARIABLE SWITCH POINT FOR A CASCADE STORAGE SYSTEM FOR GASEOUS HYDROGEN
TRANSACTION CONTROL METHODS FOR USE IN FINANCIAL TRANSACTIONS AND INFORMATION BANKING
PROCESS FOR RECOVERING FLUNIXIN FROM PHARMACEUTICAL COMPOSITIONS
HAIR STYLING COMPOSITIONS AND METHODS OF USE
PIPERAZINYL DERIVATIVES USEFUL AS MODULATORS OF THE NEUROPEPTIDE Y2 RECEPTOR